Public domain photos

The image shows a close up of a green plant with a ruler in the background, which appears to be a photo of a sporozoan. The plant is surrounded by a few green algae, giving the image a vibrant and colorful look.

The image shows a close up of a green plant with a ruler in the background, which appears to be a photo of a sporozoan. The plant is surrounded by a few green algae, giving the image a vibrant and colorful look.Open in library